Trace number 1526430

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S900957093-043.cnf
MD5SUM089e945986e09301802f8b3ff2e688f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2118     6401 |      --       0       --      -- |     --   | -7/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 493   #clauses: 2118   #literals: 6401
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  493                                                  |
0.00/0.01	|  Number of clauses:    2118                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.60	HOME/lysat.sh: line 55: 24490 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526430-1238497237/watcher-1526430-1238497237 -o /tmp/evaluation-result-1526430-1238497237/solver-1526430-1238497237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526430-1238497237.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.04 3/73 24487
/proc/meminfo: memFree=1458112/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) R 24485 24487 24205 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24487/statm: 1339 234 194 169 0 50 0
[pid=24488] ppid=24487 vsize=960 CPUtime=0
/proc/24488/stat : 24488 (SatElite) R 24487 24487 24205 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1122388507 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/24488/statm: 240 144 68 127 0 110 0

[startup+0.083888 s]
/proc/loadavg: 0.92 0.98 1.04 3/73 24487
/proc/meminfo: memFree=1458112/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10189 s]
/proc/loadavg: 0.92 0.98 1.04 3/73 24487
/proc/meminfo: memFree=1458112/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301912 s]
/proc/loadavg: 0.92 0.98 1.04 3/73 24487
/proc/meminfo: memFree=1458112/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701954 s]
/proc/loadavg: 0.92 0.98 1.04 3/73 24487
/proc/meminfo: memFree=1458112/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 1.04 2/75 24490
/proc/meminfo: memFree=1457136/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=2424 CPUtime=1.48
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 259 0 0 0 148 0 0 0 25 0 1 0 1122388508 2482176 244 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 606 244 77 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.10221 s]
/proc/loadavg: 0.92 0.98 1.04 2/75 24490
/proc/meminfo: memFree=1456880/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=2556 CPUtime=3.08
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 296 0 0 0 308 0 0 0 25 0 1 0 1122388508 2617344 281 1992294400 134512640 135214827 4294956208 18446744073709551615 134540669 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 639 281 77 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 1.04 2/75 24490
/proc/meminfo: memFree=1456560/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=2688 CPUtime=6.28
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 339 0 0 0 628 0 0 0 25 0 1 0 1122388508 2752512 324 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 672 324 77 171 0 499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8044

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.04 2/75 24490
/proc/meminfo: memFree=1456184/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=2952 CPUtime=12.67
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 402 0 0 0 1267 0 0 0 25 0 1 0 1122388508 3022848 387 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 738 387 77 171 0 565 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8308

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.04 2/75 24496
/proc/meminfo: memFree=1455792/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=3220 CPUtime=25.46
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 474 0 0 0 2546 0 0 0 25 0 1 0 1122388508 3297280 459 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 805 459 77 171 0 632 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8576

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.04 2/75 24496
/proc/meminfo: memFree=1455672/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=3752 CPUtime=51.02
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 576 0 0 0 5102 0 0 0 25 0 1 0 1122388508 3842048 561 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 938 561 77 171 0 765 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 9108

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.03 2/75 24496
/proc/meminfo: memFree=1455032/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=4168 CPUtime=102.2
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 704 0 0 0 10220 0 0 0 25 0 1 0 1122388508 4268032 689 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1042 689 77 171 0 869 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 9524

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/75 24496
/proc/meminfo: memFree=1454520/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=4700 CPUtime=162.18
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 818 0 0 0 16218 0 0 0 25 0 1 0 1122388508 4812800 803 1992294400 134512640 135214827 4294956208 18446744073709551615 134538620 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1175 803 77 171 0 1002 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 10056

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/75 24496
/proc/meminfo: memFree=1454200/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=4968 CPUtime=222.15
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 899 0 0 0 22215 0 0 0 25 0 1 0 1122388508 5087232 884 1992294400 134512640 135214827 4294956208 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1242 884 77 171 0 1069 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 10324

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/75 24496
/proc/meminfo: memFree=1453880/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=5368 CPUtime=282.12
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 980 0 0 0 28212 0 0 0 25 0 1 0 1122388508 5496832 965 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1342 965 77 171 0 1169 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 10724

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/75 24496
/proc/meminfo: memFree=1453752/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=5500 CPUtime=342.1
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1020 0 0 0 34210 0 0 0 25 0 1 0 1122388508 5632000 1005 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1375 1005 77 171 0 1202 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10856

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1453496/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=5764 CPUtime=402.07
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1096 0 0 0 40207 0 0 0 25 0 1 0 1122388508 5902336 1081 1992294400 134512640 135214827 4294956208 18446744073709551615 134527661 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1441 1081 77 171 0 1268 0

################
# More data... #
################

[pid=24490] ppid=24487 vsize=6036 CPUtime=462.04
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1151 0 0 0 46204 0 0 0 25 0 1 0 1122388508 6180864 1136 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1509 1136 77 171 0 1336 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 11392

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1453112/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=6172 CPUtime=522.02
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1181 0 0 0 52202 0 0 0 25 0 1 0 1122388508 6320128 1166 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1543 1166 77 171 0 1370 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 11528

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1452984/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=6348 CPUtime=582
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1221 0 0 0 58199 1 0 0 25 0 1 0 1122388508 6500352 1206 1992294400 134512640 135214827 4294956208 18446744073709551615 134528397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1587 1206 77 171 0 1414 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 11704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1452728/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=6480 CPUtime=641.98
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1282 0 0 0 64197 1 0 0 25 0 1 0 1122388508 6635520 1267 1992294400 134512640 135214827 4294956208 18446744073709551615 134541489 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1620 1267 77 171 0 1447 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 11836

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1452536/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=6736 CPUtime=701.95
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1317 0 0 0 70194 1 0 0 25 0 1 0 1122388508 6897664 1302 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1684 1302 77 171 0 1511 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 12092

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1452408/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=6736 CPUtime=761.92
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1347 0 0 0 76191 1 0 0 25 0 1 0 1122388508 6897664 1332 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1684 1332 77 171 0 1511 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 12092

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1452344/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=6872 CPUtime=821.89
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1367 0 0 0 82188 1 0 0 25 0 1 0 1122388508 7036928 1352 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1718 1352 77 171 0 1545 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 12228

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1452280/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=7004 CPUtime=881.87
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1386 0 0 0 88186 1 0 0 25 0 1 0 1122388508 7172096 1371 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1751 1371 77 171 0 1578 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 12360

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1452088/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=7144 CPUtime=941.85
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1433 0 0 0 94183 2 0 0 25 0 1 0 1122388508 7315456 1418 1992294400 134512640 135214827 4294956208 18446744073709551615 134527153 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1786 1418 77 171 0 1613 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 12500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1451960/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=7284 CPUtime=1001.83
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1465 0 0 0 100181 2 0 0 25 0 1 0 1122388508 7458816 1450 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1821 1450 77 171 0 1648 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 12640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1451896/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=7424 CPUtime=1061.8
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1491 0 0 0 106178 2 0 0 25 0 1 0 1122388508 7602176 1476 1992294400 134512640 135214827 4294956208 18446744073709551615 134535340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24490/statm: 1856 1476 77 171 0 1683 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 12780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1451832/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=7424 CPUtime=1121.77
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1515 0 0 0 112175 2 0 0 25 0 1 0 1122388508 7602176 1500 1992294400 134512640 135214827 4294956208 18446744073709551615 134536683 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1856 1500 77 171 0 1683 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 12780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1451832/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=7424 CPUtime=1181.74
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1522 0 0 0 118172 2 0 0 25 0 1 0 1122388508 7602176 1507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1856 1507 77 171 0 1683 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 12780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 24496
/proc/meminfo: memFree=1451768/2055920 swapFree=4164824/4192956
[pid=24487] ppid=24485 vsize=5356 CPUtime=0
/proc/24487/stat : 24487 (lysat.sh) S 24485 24487 24205 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1122388507 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24487/statm: 1339 237 195 169 0 50 0
[pid=24490] ppid=24487 vsize=7564 CPUtime=1200.04
/proc/24490/stat : 24490 (LySATc) R 24487 24487 24205 0 -1 4194304 1529 0 0 0 120002 2 0 0 25 0 1 0 1122388508 7745536 1514 1992294400 134512640 135214827 4294956208 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 0 0 0
/proc/24490/statm: 1891 1514 77 171 0 1718 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12920

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.025996
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 12920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2036
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 4357

runsolver used 1.09783 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-31 13:00:37
IDJOB=1526430
IDBENCH=70542
IDSOLVER=512
FILE ID=node81/1526430-1238497237
PBS_JOBID= 9061898
Free space on /tmp= 126316 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S900957093-043.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526430-1238497237/watcher-1526430-1238497237 -o /tmp/evaluation-result-1526430-1238497237/solver-1526430-1238497237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526430-1238497237.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 089e945986e09301802f8b3ff2e688f1
RANDOM SEED=1025335183

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1458592 kB
Buffers:         84884 kB
Cached:         412192 kB
SwapCached:      19112 kB
Active:         313536 kB
Inactive:       204452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458592 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            64224 kB
Committed_AS:  2945780 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-03-31 13:20:39